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High Precision 0.3 deg Accuracy FOG North Finder with RS422 Interface and Compact 115 x 90 x 110mm Design

Name: High Precision 0.3 deg Accuracy FOG North Finder with RS422 Interface and Compact 115 x 90 x 110mm Design
Brand: Shenzhen Fire Power Control Technology Co., LTD
SKU: NF701A
Price: 8,750.00 USD
Availability: InStock

Brand Name:	Firepower
Model Number:	NF701A

Detail Information

Product Description

Detail Information

Place of Origin:

China

Certification:

ISO 9001:2015, CE, RoHS

North Finding Accuracy:

<= 0.3 Deg (NF701A)

North Finder Dimension:

115 X 90 X 110mm

Output:

RS422

Horizontal Accuracy (1 Sigma):

<= 0.05 Deg

Azimuth Resolution:

<= 0.5 Deg

Weight:

<= 2 Kg

Highlight:

high precision FOG north finder

oil gas well surveying equipment

0.3 deg accuracy NF701A geophysical seeker

Product Description

High Precision FOG North Finder for Geophysical Exploration Oil Gas Well Surveying

Product Overview

The NF701A High Precision FOG North Finder is an essential instrument for geophysical exploration and oil gas well surveying operations. Its 0.3 deg accuracy fiber optic gyroscope technology provides reliable true north reference independent of magnetic fields, essential for accurate wellbore trajectory measurement and seismic survey orientation in remote exploration sites.

Dimensions

115 x 90 x 110 mm

Technical Specifications

North seeking time: ≤ 3 minutes
North seeking accuracy (1 sigma): ≤ 0.3 deg (NF701A); ≤ 0.5 deg (NF701B)
Horizontal accuracy: ≤ 0.05 deg (1 sigma)
Circumference: ≤ 0.5 deg (1 sigma)
Weight: ≤ 2 kg
Power supply: DC 12V ~ 24V
Power consumption: 15 W (peak)
Interface: RS422
Working mode: Automatic self-check on power-up, controlled north seeking via upper computer

Environmental Requirements

Operating temperature: -40°C to +70°C
Storage temperature: -55°C to +85°C
Humidity: Relative humidity less than 95%

Reliability

MTBF ≥ 1000 hours
MTTR ≤ 30 minutes

Ideal Applications

Oil Well Trajectory Surveying: Accurate azimuth for directional drilling and wellbore placement
Seismic Survey Orientation: Precise geophone array alignment for 3D seismic acquisition
Gas Field Exploration: North reference for exploration drilling rig positioning
Geothermal Well Development: Directional control for geothermal reservoir targeting
Mineral Exploration Drilling: Azimuth data for core drilling and resource delineation

External Plug Configuration (Interface Y50EX-0607TX2)

Plug Pin Number	Functional Definition
a	DC12V ~24V
b	DC12V ~24V GND
c	TD+
d	TD-
e	RD+
f	RD-
g	GND

Tags:

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

Accelerometer Gyro Sensor

IMU Accelerometer Gyro

Quartz Flexure Accelerometer

Fiber Optic Gyro

Inertial Navigation System

Gyro North Finder

Magnetometer Sensor

products details

High Precision 0.3 deg Accuracy FOG North Finder with RS422 Interface and Compact 115 x 90 x 110mm Design

High Precision 0.3 deg Accuracy FOG North Finder with RS422 Interface and Compact 115 x 90 x 110mm Design

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